1075480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 2903040

約数和(自身を除く): 1827560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 167, 184, 230, 280, 322, 334, 460, 644, 668, 805, 835, 920, 1169, 1288, 1336, 1610, 1670, 2338, 3220, 3340, 3841, 4676, 5845, 6440, 6680, 7682, 9352, 11690, 15364, 19205, 23380, 26887, 30728, 38410, 46760, 53774, 76820, 107548, 134435, 153640, 215096, 268870, 537740, 1075480]

約数ペア:

[(1, 1075480), (2, 537740), (4, 268870), (5, 215096), (7, 153640), (8, 134435), (10, 107548), (14, 76820), (20, 53774), (23, 46760), (28, 38410), (35, 30728), (40, 26887), (46, 23380), (56, 19205), (70, 15364), (92, 11690), (115, 9352), (140, 7682), (161, 6680), (167, 6440), (184, 5845), (230, 4676), (280, 3841), (322, 3340), (334, 3220), (460, 2338), (644, 1670), (668, 1610), (805, 1336), (835, 1288), (920, 1169)]